N0980

Nemadectin (Antibiotic S541A, Antibiotic LL-F28249 alpha)

Size

£570.00

SKU:: N0980
Molecular Weight:: 612.8
Purity:: ≥95% (HPLC)
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 102130-84-7
Format:: White to off-white solid
Extra Details:: Nemadectin is the dominant member of a class of milbemycins bearing unsaturated longer chain groups at the 25-position. Nemadectin shows pronounced nematocidal and insecticidal activity. Nemadectin is the starting material for moxidectin, a commercial anthelmintic. Related to Avermectin B1a, Avermectin B1b, Milbemycin A3, Milbemycin A4, Milbemycin D. Source: Streptomyces sp. Synonyms: Antibiotic S541A, Antibiotic LL-F28249 alpha CAS No: 102130-84-7 Molecular Formula: C36H52O8 Molecular Weight: 612.8 Purity (HPLC): ≥95% Appearance: White to off-white solid Solubility: Methanol, DMSO, Acetonitrile Identification: Proton NMR Spectroscopic, Infrared Spectrum and Mass Spectrometric analysis Optical Rotation: [a]D26 (c=0.30, acetone): +133º Water Content (KF): As Reported Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20°C. Reconstitute with sterile buffer. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.